Analisis Keterlaksanaan Model Discovery Learning Berbantuan Multimedia Asam Basa

Abstract

This research is based on the limited of teaching media that helps students in the process of understanding the material and the low of students’ interest on the chemistry material that is taught and also the impact on students' learning outcomes. The use of alkali-acid learning multimedia in Discovery Learning model can be one of alternative that can be applied to attract interest and improve student learning outcomes. This study aims to determine how far the implementation of the Discovery Learning model with the help of alkali-acid learning multimedia and its effect on students' learning outcomes in alkali-acid learning in class XI IPA SMAN 2 Jambi. The type of this research is descriptive correlation. The method in this research is mix method by using two data that is qualitative and quantitative data with sequential exploratory type (order sequence model). The sampling technique was done by Simple Random Sampling technique. There is one class that is used as sample that is class XI IPA 1. the research instrument in the form of observation sheet implementation of Discovery Learning model both from teacher and student and student essay test question. Qualitative data analysis techniques using Miles and Huberman and quantitative analysis techniques using product moment correlation test and t-test. The implementation of discovery learning model by teachers has increased every meeting, and the implementation of the discovery learning model by the students of 70.71% with good categorization. The relationship between implementation of discovery learning model and student learning outcomes is categorized by rxy 0,596. The significance test is done by t-test and obtained thitung > ttabel (4,749> 1,683) with dk 41 and  a= 0,05 so Ho is rejected and Ha  is accepted. Based on the results of this research it can be concluded that the implementation of Discovery Learning model with the help of alkali-acid learning multimedia goes well and has an effect on student's learning outcomes in class XI IPA 1 SMAN 2 Jambi.   Keywords: Discovery Learning, alkali-acid learning multimedia, and students' learning outcomes